247353570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{601}}^1$

素因数の和:900

約数の個数: 96

約数和(自身を含む): 684618480

約数和(自身を除く): 437264910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 269, 306, 510, 538, 601, 765, 807, 1202, 1345, 1530, 1614, 1803, 2421, 2690, 3005, 3606, 4035, 4573, 4842, 5409, 6010, 8070, 9015, 9146, 10217, 10818, 12105, 13719, 18030, 20434, 22865, 24210, 27045, 27438, 30651, 41157, 45730, 51085, 54090, 61302, 68595, 82314, 91953, 102170, 137190, 153255, 161669, 183906, 205785, 306510, 323338, 411570, 459765, 485007, 808345, 919530, 970014, 1455021, 1616690, 2425035, 2748373, 2910042, 4850070, 5496746, 7275105, 8245119, 13741865, 14550210, 16490238, 24735357, 27483730, 41225595, 49470714, 82451190, 123676785, 247353570]

約数ペア:

[(1, 247353570), (2, 123676785), (3, 82451190), (5, 49470714), (6, 41225595), (9, 27483730), (10, 24735357), (15, 16490238), (17, 14550210), (18, 13741865), (30, 8245119), (34, 7275105), (45, 5496746), (51, 4850070), (85, 2910042), (90, 2748373), (102, 2425035), (153, 1616690), (170, 1455021), (255, 970014), (269, 919530), (306, 808345), (510, 485007), (538, 459765), (601, 411570), (765, 323338), (807, 306510), (1202, 205785), (1345, 183906), (1530, 161669), (1614, 153255), (1803, 137190), (2421, 102170), (2690, 91953), (3005, 82314), (3606, 68595), (4035, 61302), (4573, 54090), (4842, 51085), (5409, 45730), (6010, 41157), (8070, 30651), (9015, 27438), (9146, 27045), (10217, 24210), (10818, 22865), (12105, 20434), (13719, 18030)]